Austin Bovey v. the State of Texas

Court of Appeals of Texas·Decided November 12, 2025·No. 07-25-00123-CR·Published

Opinion

In The

Court of Appeals

Seventh District of Texas at Amarillo

No. 07-25-00123-CR

AUSTIN BOVEY, APPELLANT

V.

THE STATE OF TEXAS, APPELLEE

On Appeal from the 16th District Court Denton County, Texas1

Trial Court No. F22-2278-16, Honorable Sherry Shipman, Presiding

November 12, 2025

MEMORANDUM OPINION

Before QUINN, C.J., and PARKER and YARBROUGH, JJ.

Appellant, Austin Bovey, appeals from his conviction for the offense of murder 2 and sentence of imprisonment for life. By his appeal, Appellant contends that the

1 This cause was originally filed in the Second Court of Appeals and was transferred to this Court

by a docket-equalization order of the Supreme Court of Texas. See TEX. GOV’T CODE § 73.001. In the event of any conflict, we apply the transferor court’s case law. TEX. R. APP. P. 41.3.

2 See TEX. PENAL CODE § 19.02.

evidence was insufficient to support his conviction because no reasonable jury could have rejected his claims of insanity and self-defense. We affirm the trial court’s judgment.

BACKGROUND

On April 11, 2022, Appellant went to the house of his former girlfriend, Christina, to visit his son, J.B. Christina was married to Trenton McCoy. After talking to his son, Appellant went to speak with Trenton. Appellant disapproved of Trenton’s parenting style and the conversation quickly got heated. The argument turned physical with Trenton yelling at Appellant to get out of his house, while physically pushing Appellant toward the door. At some point, Appellant and Trenton began walking down the hallway toward the master bedroom. Trenton yelled to Christina to get his gun. Appellant had his hand on his hip, where he kept his gun. Once inside the bedroom, Appellant shot and killed Trenton.

Appellant was charged with the offense of murder. Appellant argued that he shot Trenton in self-defense and that he was legally insane at the time of the shooting. The jury was instructed on these defensive issues. The jury impliedly rejected these defensive theories when it returned a verdict finding Appellant guilty. Appellant timely appealed the ensuing judgment.

INSANITY DEFENSE

Appellant contends that the evidence is not sufficient for a reasonable jury to find that he was not insane at the time he killed Trenton.

Standard of Review

Appellant challenges the sufficiency of the evidence relating to his insanity affirmative defense. TEX. PENAL CODE § 8.01(a). Affirmative defenses in a criminal case are evaluated for legal and factual sufficiency under the civil standards of review. Matlock v. State, 392 S.W.3d 662, 667 (Tex. Crim. App. 2013).

In reviewing the legal sufficiency of the evidence supporting an adverse finding to an affirmative defense, we look for evidence that supports the jury’s rejection of the affirmative defense while disregarding evidence to the contrary. Id. at 669. If no evidence supports the jury’s finding, we then search the record to determine whether the evidence establishes the affirmative defense as a matter of law. Id. at 669–70. “Only if the appealing party establishes that the evidence conclusively proves his affirmative defense and that no reasonable jury was free to think otherwise, may the reviewing court conclude that the evidence is legally insufficient to support the jury’s rejection of the defendant’s affirmative defense.” Id. at 670 (internal quotation marks omitted).

In reviewing the factual sufficiency of the evidence supporting the jury’s rejection of an affirmative defense, we review the entire record in a neutral light to determine whether the evidence supporting the affirmative defense greatly outweighs the evidence supporting the jury’s rejection of the affirmative defense. Id. at 671. However, in conducting this review, we may not usurp the function of the jury by substituting our judgment in place of the jury’s assessment of the weight and credibility of the witnesses’ testimony. Id. If an appellate court sustains an appellant’s factual-sufficiency claim, it

must set out the relevant evidence and explain precisely how the contrary evidence greatly outweighs the evidence supporting the verdict. Id.

Law

“It is an affirmative defense to prosecution that, at the time of the conduct charged, the actor, as a result of severe mental disease or defect, did not know that his conduct was wrong.” TEX. PENAL CODE § 8.01(a). In this context, “wrong” means “illegal.” Ruffin v. State, 270 S.W.3d 586, 592 (Tex. Crim. App. 2008). However, we begin with the presumption that a criminal defendant is sane and intends the natural consequences of his acts. Id. at 591–92. The burden to prove that he was insane by a preponderance of the evidence is on the defendant. TEX. PENAL CODE § 2.04(d); Ruffin, 270 S.W.3d at 592. Proof of a mental disease or defect alone is not sufficient to establish insanity. McAfee v. State, 467 S.W.3d 622, 636 (Tex. App.—Houston [1st Dist.] 2015, pet. ref’d). Rather, if the accused knows that his conduct is illegal by societal standards, then he understands that his conduct is wrong, even if, due to a mental disease or defect, he thinks his conduct is morally justified. Ruffin, 270 S.W.3d at 592.

Analysis

The record evidence establishes that Appellant suffers from a mental disease or defect, namely, schizophrenia. However, the record includes significant evidence supporting the jury’s conclusion that Appellant was not insane at the time of the shooting. Immediately after the shooting, Appellant fled the scene even though his son urged him to stay and “face his consequences like a man.” Appellant’s mother testified that when Appellant called her immediately after the shooting, he spoke clearly and cognitively and

that he was taking his medication as prescribed. The day after the shooting, Appellant told his mental healthcare provider that he shot Trenton in self-defense and that he did not hear voices at the time of the shooting. In an interview on May 6, 2022, Appellant admitted that he should have left the house during the altercation and did not mention having any mental issues on the night of the shooting. Two testifying experts reached opposing conclusions: one that Appellant was unaware of the wrongfulness of his conduct at the time of the shooting and the other that Appellant’s mental illness did not play a significant role in the shooting. Both experts provided evidence that could support a conclusion that Appellant was malingering.

Conclusion

Considering all the record evidence in the light most favorable to the verdict, Appellant did not conclusively establish that he was insane at the time that he shot Trenton. Likewise, considering all the evidence in a neutral light, we conclude that the evidence of Appellant being insane at the time of the shooting does not greatly outweigh the evidence that he was aware that shooting Trenton was illegal. Thus, we find the evidence both legally and factually sufficient to support the jury’s rejection of Appellant’s insanity claim.

SELF-DEFENSE

Appellant also contends that the evidence is insufficient to allow the jury to reasonably reject his claim that he shot Trenton in self-defense.

Standard of Review

Unlike insanity, self-defense is a defense and not an affirmative defense. Borton v. State, 683 S.W.3d 459, 467 (Tex. App.—San Antonio 2023, no pet.) (citing Saxton v. State, 804 S.W.2d 910, 913–14 (Tex. Crim. App. 1991)). Consequently, the issue of self- defense is a fact issue to be determined by the jury. Id. at 465. A finding of guilt by the jury implies an affirmative rejection of the self-defense theory. Saxton, 804 S.W.2d at 914.

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Related

Jackson v. Virginia
443 U.S. 307 (Supreme Court, 1979)
Saxton v. State
804 S.W.2d 910 (Court of Criminal Appeals of Texas, 1991)
Ruffin v. State
270 S.W.3d 586 (Court of Criminal Appeals of Texas, 2008)
Brooks v. State
323 S.W.3d 893 (Court of Criminal Appeals of Texas, 2010)
Matlock, Marcus Dewayne
392 S.W.3d 662 (Court of Criminal Appeals of Texas, 2013)
Kenneth Cooper McAfee v. State
467 S.W.3d 622 (Court of Appeals of Texas, 2015)
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